发明名称 Apparatus and method to encode information holographically
摘要 A method to encode information holographically, wherein the method provides information, and generates a plurality of data images, wherein each data image comprises a portion of the information. The method holographically encodes each of the plurality of data images in a holographic data storage medium, generates a plurality of identifiers, and associates a different one of the plurality of identifiers with a different one of the plurality of data images. The method forms a directory image reciting each of plurality of identifiers, encodes the directory image in a non-holographic data storage medium, and holographically encodes the directory image in the holographic data storage medium.
申请公布号 US7999984(B2) 申请公布日期 2011.08.16
申请号 US20070864675 申请日期 2007.09.28
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BATES ALLEN KEITH;HAUSTEIN NILS;KLEIN CRAIG ANTHONY;LIU HENRY ZHENG;WINARSKI DANIEL JAMES
分类号 G02B5/32;G03H1/04 主分类号 G02B5/32
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